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iNOW! Interdomain Profile Version 2.1 (AG Approved) PowerPoint Presentation
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iNOW! Interdomain Profile Version 2.1 (AG Approved)

iNOW! Interdomain Profile Version 2.1 (AG Approved)

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iNOW! Interdomain Profile Version 2.1 (AG Approved)

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  1. iNOW! Interdomain Profile Version 2.1 (AG Approved) SIG Chairs: Boaz Michaely, VocalTec Comm. Ltd boaz@vocaltec.com Terry L. Anderson, Lucent Technologies tla@lucent.com

  2. Interdomain v2.1 Overview • Scope • phone-to-phone, fax-to-fax service across administrative domains. • GW-GW, GK-GK • Specific Points of reference: • GW to GW voice: H.323v2 using fast connect. • GW to GW Fax using T.38. • GK to GK using H.225.0 Annex G. • GRC and DRC allowed • Focus on Clearinghouse support

  3. CH Anx G - mandatory GK V2 GK/BE GK/BE V2 GK Annex G Usage OSP optional (V3 ?)

  4. Supported Models Zone A Zone B Annex G GK GK GW GW GW GW GW GW Inter Zone

  5. Supported Models Domain A Domain B Annex G GK/BE GK/BE GK GK GW GW GW GW GW GW Bilateral Agreement between domains

  6. Supported Models Clearing House BES Domain A Domain B CH/BE GK/BE GK/BE GK GK GW GW GW GW GW GW Clearing House

  7. GW Supported Models Clearing House BES Domain A Domain B CH/BE GK/BE GK/BE GK GK GW GW GW GW GW GW CH/Inter Exchange (Aggregate)

  8. Ability of CH to control access and monitor usage (CDR) on per-call online basis. Domains may be able to have similar control on access to each other. Supported prefixes are provisioned offline. Online provisioning (supported in Annex G) is optional - usage left unspecified. Requirements

  9. Expected Implementation Focus • Annex G: new, not all problem were envisioned. • Fax: usage of T.38. Similar reasons.

  10. Implementer’s Guide Scope • Delimited by the scope of iNOW v2: • Gateway to gateway and gatekeeper to gatekeeper. • Follow requirements specified in profile. • Stick to the scenarios described in the profile - do not add or delete! • Criteria for inclusion : • Ambiguities - “how to proceed when receiving message…” • Inconsistencies . • Significant performance penalty and security holes.